Homepage Sitemap Contact Us
E-mail ID :    
Add: Rugao City, Jiangsu Province, China
PC: 226500
Tel: +86-513-87628369
Fax: +86-513-87635890
Mobile: +86 13962724758 Franks Cao
+86 13626278212 Aileen Chen
MSN skype

Hand-hold battery internal resistance tester

Hand-hold battery internal resistance tester Hand-hold battery internal resistance tester Hand-hold battery internal resistance tester Hand-hold battery internal resistance tester
Product name:Hand-hold battery internal resistance tester

I Description:

IR3915 is a new generation of battery tester for internal resistance, touch screen operation!

It is strictly designed to evaluate and maintain all stationary power systems including uninterruptible power system.

By accurately testing battery internal resistance and voltage, it gives an indication of battery capacity and technical status, for grouping new cells or identifying lag-out cells.

There are key-board and touch screen operation methods.

It can carry out both group test and single cell tests.

II Features

--Wide test range: 5~6000Ah, compatible for cell of 1.2V, 2V, 6V and 12V

-- Colorful touch screen, menu operation, or operated by keyboard

--portable only 0.5kg; smart, full automatic

-- Simultaneously test voltage, resistance and relative percentage of batteries

-- Strong anti-interference in high current with stable and accurate performance 

-- Testing frequency less than 10 Hz, effectively avoid interference from resistance of battery itself

-- Direct USB drive for software update and data transfer to PC for further analyzing

-- Powerful PC management software, convenient for data storing and analyzing

-- Big memory for testing data storage of more than 3000 cells 

-- Buzzer Alarm Function and over voltage protection

-- Auto-calibration function before testing enhances the testing accuracy

-- Retest and compensation function: any faulty operation or omission could be retested with one click

-- Build-in reference value and self-defined value for comparison of testing result

III Applications

1. Telecom: Central Office / data processing centers / Remote Sites

2. Power Utility: Switchgear/ Power Station / Power Plant

3. Financial Institutions: Corporate Data Centers

4. Petrochemical: Process Control systems

5. Offshore platforms

6. Government: Local and regional 110 / 911 Centers

7. Tax and Revenue Processing Centers

8. Homeland Security / Schools / Army/ Navy

9. Air force Facilities / Fire and Police Agencies

10. Family use

11. Hospital UPS system

12. Electrical vehicle suppliers

13. SLA battery manufactures

IV Technical Parameters



Test range

Internal resistance




Resolution ratio

Internal resistance




Test precision

Internal resistance

±1.0% reading ±6


±0.2% reading ±6

LCD display


Power supply

Lithium ion battery, rechargeable, more than 8 hours per charge

Measuring data memory

3000 cells

Com port



190 x 100 x 30mm



←[Previous:6-36] [Next:6-32]→

Related Products :
Intelligent Insulation Resistance Meter
Intelligent Insulation Resistance Meter
Battery activator
Battery activator
SF6 Moisture Analyzer
SF6 Moisture Analyzer
Power quality analyzer
Power quality analyzer
SF6 multi-function analyzer
SF6 multi-function analyzer
Automatic Capacitor Tester Bridge
Automatic Capacitor Tester Bridge
ZK-IV Vacuum switch vacuity tester
ZK-IV Vacuum switch vacuity tester
Digital Megaohm Meter
Digital Megaohm Meter
| Transformer Core Related Machine
silicon steel slitting line
Silicon steel cut-to-length line
Diagonal slitting machine
Amorphous core cutting machine
V-shape notching machine
Core winding machine
Core superposing & overturning table

| Vacuum Equipment
Vacuum annealing furnace
Variable-pressure vacuum drying equipment
KVPD vacuum drying equipment
Vacuum epoxy resin casting equipment
Vacuum Impregnation equipment
Vacuum oil filling equipment
Vacuum oil treatment equipment
Movable Vacuum unit
| Transformer Coil Winding Machine
Automatic wiring coil winding machine
Servo spindle coil winding machine
Horizontal coil winding machine
Vertical coil winding machine
Coil winding machine for wound core
Foil coil winding machine
Adjustable winding module

| Testing Equipment
Test transformer
Test bench
Dielectric strength test meter

| Reactor Making Machines
Parallel reactor sector core cutting machine
Reactor foil winding machine
Vertical reactor coil winding machine
Horizontal reactor coil winding machine
| Insulation Related Machines
Thermal pressing machine
Paper board round cutting machine
Paper board corrugating machine
Paper board roller bending machine
CNC router for insulation parts
Paper folding machine
Current transformer insulation wrapping machine
Ring coil insulation wrapping machine

| Magnet Wire Making Machine
Paper taping machine
Fiberglass taping machine
Film taping & sintering machine
Transposing conductor production line
Enameling Machine
Continuous extruding machine
| Tank & Radiator Making Machines
Corrugated tank fin wall forming machine
Corrugated tank fin welding machine
Powder coating line for tanks
Transformer radiator panel making machine
Transformer radiator assembling machine

| Other Relative Machines & New Technology
Power capacitor winding machine
Busbar processing machine
Amorphous Transformer
Amorphous core transformer machines
Tridimensional wound core transformer